Engineering Tomorrow’s Solutions
Polwax mini dataloggers combine portability with performance, offering professionals the flexibility and precision needed for modern environmental monitoring. These devices are indispensable tools for maintaining optimal conditions and ensuring compliance with industry standards.

Multi-Use Mini Temperature Datalogger
Polwax PTD100 / PRH100
- Real-Time Data Display
- High-Resolution Measurements
- Convenient Communication and Data Transfer
- Long-Lasting, Replaceable Battery
- TFT Touch Screen Display
- Cloud Dashboard for Data Monitoring
Polwax introduces its line of multi-use mini dataloggers, specifically designed for professionals requiring compact yet accurate tools for environmental monitoring. These devices deliver high-resolution data for temperature and humidity, catering to applications across various industries, including storage, logistics, laboratories, and industrial setups.
Polwax mini dataloggers combine portability with performance, offering professionals the flexibility and precision needed for modern environmental monitoring. These devices are indispensable tools for maintaining optimal conditions and ensuring compliance with industry standards. With features such as desktop configuration, replaceable batteries, and industry-standard report formats, these devices represent the perfect blend of innovation, reliability, and ease of use.
Product Overview
Polwax presents its advanced range of multi-use mini dataloggers, designed to provide seamless and accurate monitoring solutions for temperature and humidity. With compact designs and robust features, these dataloggers cater to a wide array of industries, including pharmaceuticals, food storage, cold chain logistics, laboratories, and industrial automation. Built for reliability and precision, the Polwax mini dataloggers are equipped to handle critical monitoring tasks in environments where data integrity and operational efficiency are paramount.
The Polwax PRH100 Multi-Use Mini Temperature-Humidity Datalogger is an all-in-one solution for tracking both temperature and humidity levels. It boasts an impressive temperature range of -30°C to 70°C and a humidity range of 0–100%, ensuring versatility across diverse applications. With a high accuracy of ±0.3°C for temperature and ±2% for humidity, this datalogger guarantees precise readings, making it ideal for sensitive environments. Its 32,000-reading memory capacity, along with a 0.01 resolution, ensures detailed data logging with timestamps for thorough documentation. Designed for convenience, the PRH100 includes a C-to-USB communication cable for effortless data transfer and desktop software for generating professional reports in PDF and CSV formats. The IP65-rated ABS body protects the device from dust and water, ensuring long-lasting durability in challenging conditions.
The Polwax PT100 Multi-Use Mini Temperature Datalogger offers a targeted solution for temperature monitoring. Covering a range of -30°C to 70°C with an accuracy of ±0.3°C, this device delivers consistent performance in critical applications. Like the PRH100, it features 32,000-reading memory, a 0.01 resolution, and desktop software for comprehensive reporting and configuration. The PT100 also comes with an external sensor, providing additional flexibility for specialized monitoring needs.
Polwax mini dataloggers are designed to simplify environmental monitoring with their user-friendly features and advanced capabilities. Their compact form factor, coupled with robust performance and durability, makes them ideal for on-the-go professionals who need precise and reliable data. Whether you need a comprehensive solution like the PRH100 or a focused approach with the PT100, Polwax dataloggers deliver industry-leading performance to meet your monitoring needs.
Find More
Technical Data
Model No
PTD100
PRH100
Part Code
0394 0100
0394 0200
Measuring Range
-30 to 70°C
-30 to 70°C. & RH: 0-100%
Measurement Accuracy
±0.4°C@-10~40℃。±0.8℃@-30~-10℃&40~70℃
±0.4°C & ±2.5%RH@20-80%RH,±4%RH@other
Protection Class
IP65 with ABS Body
Display
With Display
Memory Space
Up to 33,000 points
Weight
35.6g
Alarm Limit
Up to 6 individually programmable alarm limits
Logging Interval
1 minute -24 hours optional(Default 5 minutes)
LED Indicator
Green(Recording,OK),Red(Alarm)
Battery life
Up to 2 years( 1 year storage / 1 year useful life)@25℃,5 minutes logging interval
Start Delay
0 minute -24 hours optional(Default 10 minutes)
Start Mode
Manual / Auto start
Battery Type
3.0V CR2450
Certification
CE,EN12830:2018,RoHS,
Connection
USB2.0
Report Format
PDF/CSV/PDF&CSV(Optional, configured before leaving the factory)
Language
English
Scope of Supply
Datalogger, Test Certificate, Instruction Manual
Configuration Software Link
Key Features of Multi-Use Mini Transport Datalogger
Precise Temperature and Humidity Monitoring
The Polwax Multi-Use Mini Temperature-Humidity Datalogger (Model: PRH100) offers accurate environmental monitoring with a temperature range of -30°C to 70°C and a humidity range of 0-100%. With an impressive accuracy of ±0.3°C for temperature and ±2% for humidity, this datalogger ensures reliable measurements for a variety of applications.
Large Data Storage and Convenient Reporting
The device comes with a memory capacity to store up to 32,000 data points, making it ideal for long-term monitoring. It supports easy-to-use desktop configuration software, allowing users to set parameters and retrieve data quickly. Additionally, reports can be generated in both PDF and CSV formats, offering flexibility for data analysis and documentation.
Durable, Compact, and User-Friendly Design
Featuring an IP65-rated ABS body, this datalogger is designed to withstand challenging environments, including exposure to dust and water. The built-in display provides real-time readings, while the replaceable battery ensures extended device life. The supplied USB communication cable allows for seamless data transfer.